Abstract: The project's idea is that there will be an automated speed breaker on time demand and emergency vehicles as needed. Means when the speed breaker is not required on the highway, it disappears and the road gets smooth. When necessary the breaker comes from the ground and starts to operate at slowing vehicle speed. We use a hemicylindrical sheet metal breaker that is connected to the traditional screw jack to apply the principle. Therefore, when necessary, it is rotated in the direction of the clock and rotates in the direction of the anti-clock and is flat and combines with flat road when required. In this device, we use a transmitter and receiver for radio frequency. The emergency vehicle identification device. Keypad is used to manually control the configuration of the speed breaker. The internet of things will be best at this project, which enables the control of the speed breaker online portal.

Keywords: Smart Transportation, Urban Mobility, Vehicle Speed Reduction, Real-time Control Internet Connectivity, Sensor Integration, Safety Infrastructure, Smart Cities, Traffic Flow Optimization

| DOI: 10.17148/IARJSET.2024.11433